db probleme ?

Problem in Moregroupware found!
Version (config.inc.php): 0.6.5 - Neo
Version (version.inc): 0.6.5 - Neo
PHP version: 4.2.2
Server software: Apache/1.3.19 (Win32)
DB vendor: mysql
Program: /groupware/index.php
Line: 70
dump:
(POST) Array ( )
(GET) Array ( )

Error (SQL): SELECT b.modulename,b.active, a.*
FROM mgw_rights a, mgw_modules b WHERE
a.modulename=b.modulename AND user_group_id =
50000

Error (MSG): Unknown column 'a.modulename' in 'where
clause'